flare-signal 0.10.0 -> 0.11.0 https://repology.org/project/flare-signal-client/versions
attrpath: flare-signal
Checking auto update branch...
No auto update branch exists
[version] 
[version] updated version and sha256
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] skipping because derivation has no updateScript
Diff after rewrites:
diff --git a/pkgs/applications/networking/instant-messengers/flare-signal/default.nix b/pkgs/applications/networking/instant-messengers/flare-signal/default.nix
index 7770eb6af50c..0883cf42d5c8 100644
--- a/pkgs/applications/networking/instant-messengers/flare-signal/default.nix
+++ b/pkgs/applications/networking/instant-messengers/flare-signal/default.nix
@@ -21,14 +21,14 @@
 
 stdenv.mkDerivation rec {
   pname = "flare";
-  version = "0.10.0";
+  version = "0.11.0";
 
   src = fetchFromGitLab {
     domain = "gitlab.com";
     owner = "schmiddi-on-mobile";
     repo = pname;
     rev = version;
-    hash = "sha256-+9zpYW9xjLe78c2GRL6raFDR5g+R/JWxQzU/ZS+5JtY=";
+    hash = "sha256-mOy16w6K/xUc28c2tRxifWxsBf9VxLuDPB+GXE2iYtE=";
   };
 
   cargoDeps = rustPlatform.importCargoLock {

Received ExitFailure 1 when running
Raw command: /nix/store/3nqhcyc7vid1npgcd0m7arg5sn325nhz-nix-2.12.0/bin/nix-build --option sandbox true --arg config "{ allowBroken = true; allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A flare-signal
nix build failed.
<  "sha2",
---
>  "sha2 0.9.9",
4535d4424
<  "uuid",
4540,4548d4428
< name = "zune-inflate"
< version = "0.2.54"
< source = "registry+https://github.com/rust-lang/crates.io-index"
< checksum = "73ab332fe2f6680068f3582b16a24f90ad7096d5d39b974d1c0aff0125116f02"
< dependencies = [
<  "simd-adler32",
< ]
< 
< [[package]]
4569c4449
<  "proc-macro-crate 1.3.1",
---
>  "proc-macro-crate",

ERROR: cargoHash or cargoSha256 is out of date

Cargo.lock is not the same in /build/cargo-vendor-dir

To fix the issue:
1. Set cargoHash/cargoSha256 to an empty string: `cargoHash = "";`
2. Build the derivation and wait for it to fail with a hash mismatch
3. Copy the "got: sha256-..." value back into the cargoHash field
   You should have: cargoHash = "sha256-XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX=";